Round Duct Fittings

588 products

Southwark Metal Manufacturing

10" Fiberglass Tab Collar (12)

84ST10

$11.95In Stock

Southwark Metal Manufacturing

Southwark 58148 Reducer, 14 x 8 in, 28 ga, Hot Dipped Galvanized, Steel

58148

$38.15In Stock

Southwark Metal Manufacturing

Southwark 84ST4 Fiberglass Ductboard Collar, 4 in, Hot Dipped Galvanized, Steel

84ST4

$7.50In Stock

Southwark Metal Manufacturing

63A 14" ADJUSTABLE TAKEOFF SW# 63A

63A14

$148.975In Stock

Southwark Metal Manufacturing

10" x 2" Fiberglass Top Takeoff (6)

62FG210

$87.513In Stock

Southwark Metal Manufacturing

Southwark 90726 Adjustable Elbow, 90 deg, 7 in, 26 ga, Steel, Hot Dipped Galvanized

90726

$9.575In Stock

Southwark Metal Manufacturing

8x5 Round Reducer (12)

5885

$17.10In Stock

Southwark Metal Manufacturing

7" 26GA Angle (24)

45726

$15.75In Stock

Southwark Metal Manufacturing

2x12x7 Register End Boot (12)

28R2127

$13.975In Stock

Southwark Metal Manufacturing

Southwark 63A12 Adjustable Take-Off, 12 in, Flanged, Hot Dipped Galvanized, Steel

63A12

$108.40In Stock

Southwark Metal Manufacturing

PCD 4x12x8 90 Boot

UG24R4128

ContactOut of Stock

Southwark Metal Manufacturing

PCD 6" Angle 26 GA

UG45626

$28.50In Stock

Southwark Metal Manufacturing

Southwark 27R2127 Register Boot, 12 in L Register Opening, 2-1/4 in W Register Opening, Hot Dipped Galvanized, Steel

27R2127

$13.975In Stock

Southwark Metal Manufacturing

2X12X5 Register 90 Boot (12)

24R2125

$11.125In Stock

Southwark Metal Manufacturing

5" Airtite Collar with Damper (12)

ATD5

$15.575In Stock

Southwark Metal Manufacturing

12" ATD FLAT AIR-TITE DAMPER COLLAR

ATD12

$30.35In Stock

Southwark Metal Manufacturing

14" Airtite Side Takeoff with Damper (4)

AT63WD14

$116.975In Stock

Southwark Metal Manufacturing

9" 26GA Angle (24)

45926

$23.913In Stock

Southwark Metal Manufacturing

Southwark ATT Series ATT14 Take-Off, 14 in, Flanged, Hot-Dipped Galvanized, Steel

ATT14

$23.125In Stock

Southwark Metal Manufacturing

12x6 Round Reducer (12)

58126

$34.60In Stock

Southwark Metal Manufacturing

16" Airtite Pipe Takeoff (1)

ATTRP16

$86.438In Stock

Southwark Metal Manufacturing

Southwark 27R2147 Register Boot, 14 in L Register Opening, 2-1/4 in W Register Opening, Hot Dipped Galvanized, Steel

27R2147

$18.35In Stock

Southwark Metal Manufacturing

Southwark 50 Series 5010 Smoke Wye, 10 in

5010

$190.25In Stock

Southwark Metal Manufacturing

7" Conical Airtite with Damper (12)

ATDBM7

ContactOut of Stock

Southwark Metal Manufacturing

Sheet Metal Fitting

5898

$19.325In Stock